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Durable Ulvac Vdn301 Vdn401 Double Stage Rotary Vane Vacuum Pump
US$1,600.00
1 pcs
Product specifications
Type
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1 YearModel NO.
MSS-P-VDN301401Oil or Not
N/aStructure
N/aExhauster Method
N/aVacuum Degree
N/aWork Function
N/aWorking Conditions
N/a1
12
23
34
4Specification
55 kgTrademark
ULVACOrigin
ChinaHS Code
8414100090Key features
Low Noise Operation: Optimized design ensures quiet running for a better working environment.
Easy Maintenance: Pump body removable without disconnecting pipes; oil service on one side.
Forced Oil Circulation: Ensures stable pumping speed around atmospheric pressure with optional traps.
Extended Oil Life: Variable oil volume adopted to extend the complementary time of oil.
1 Year Warranty: Comprehensive 1-year warranty coverage for mechanical defects.
Versatile Applications: Suitable for evaporation, sputtering, drying, degassing, and vacuum packing.
Flexible Customization: Offers full, minor, and flexible customization from samples or designs.
100% Product Inspection: Every finished product undergoes visual and function inspection before shipping.
Company profile
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.56h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryShanghai Mss International Trade Co., Ltd. is identified as a trading company supplying microscopes, industrial cameras, and microscope accessories. It offers multiple forms of customization and reports export activity, with exports comprising 71%–90% of total sales and five years of exporting experience. Service-related strengths include a customer-complaint procedure with implementation records, documented finished-product inspection instructions, stated lead times within 15 workdays, and access to 30 qualified service-capability suppliers. However, it has no overseas warehouse, showroom, agent or branch, and no offline trade-show participation. The supplier is not identified as a professional technical supplier and does not provide 3D software design services. Financial-capacity records are present for specified years, but the slices do not provide sufficient financial performance evidence. An audit by TUV Rheinland is recorded, although the audit result is shown as 0 and no certification details are...
Supplier typeThe supplier is explicitly classified as a trading company and a limited company, with products covering microscopes, industrial cameras, and microscope accessories. Its stated business scope includes import and export of goods and technologies, while the audit record names Shanghai Mss International Trade Co., Ltd.
After-Sales capabilityThe company states that it supports customers through technical correspondence, response speed, and after-sales service. It has a clear customer-complaint procedure with follow-up records and stated service lead times within 15 workdays in both peak and off-season, but it lacks overseas warehouses, showrooms, agents, and branches.
R&D capabilityThe supplier is explicitly marked as not being a professional technical supplier and as not providing 3D software design services. Although it offers customization, the available evidence does not demonstrate research and development or broader innovation capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of a broad stated customization service scope, although it does not establish in-house engineering or 3D design capability.
Product Q&A
Q:What is the warranty period for this pump?
A:
We provide a 1-year warranty for all mechanical defects.
Q:Can the pump operate continuously at atmospheric pressure?
A:
Yes, with the optional oil mist trap and oil return mechanism, it can run continuously at pressures equal to or below atmospheric pressure.
Q:Is maintenance difficult for this vacuum pump?
A:
No, the pump body can be removed without disconnecting inlet pipes, and oil checking, adding, and changing are done on the same side.
Q:What are the main applications of this pump?
A:
It is used for evaporation, sputtering, ion plating, gas substitution, vacuum drying, freeze drying, analytical instruments, and vacuum packing.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 set.
Send Inquiry
*To:
Shanghai Mss International Trade Co., Ltd.
Shanghai Mss International Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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